Publication Type: Abstract
Abstract: Many aquatic and terrestrial systems are experiencing increases in nutrient inputs. These increases can lead to significant changes in ecosystem function within streams; however, little is known about the effects of increased nutrient load on detrital-based systems, especially top predators. We examined the response of a five year Nitrogen and Phosphorus enrichment and one time fungicide treatment on the density and nutrient composition of larval and recently metamorphic plethodontid salamanders. Density and nutrient (C, N and P) data was collected in one experimental and five reference headwater streams located at the Coweeta Hyrdological Laboratory in southwestern North Carolina. Presumably, the one time fungicide treatment reduced production of metamorphic plethodontid salamanders in the experimental stream when compared to five reference streams. We are in the process of conducting nutrient analysis to examine if long-term enrichment caused differences in the nutrient composition and stoichiometry of plethodontids. These analyses will reveal if nutrient enrichment resulted in variation of nutrient composition or stoichiometry of plethodontids, which in turn can provide an opportunity to investigate top down nutrient effects on detrital systems. Our results will demonstrate how a reduction in density of plethodontids could alter nutrients pathways in detrital streams.

Publication Type: Session Paper
Abstract: How Neurophysiological Findings can Enrich Media-Emotions Research
Joanne Cantor
University of Wisconsin-Madison

jrcantor@wisc.edu

Abstract
When I began studying the emotional effects of the mass media in the late 1960s with Dolf Zillmann, using his theory of excitation transfer (Zillmann, 1972), we assessed such peripheral indices of emotion as heart rate and blood pressure, but the role of the brain in emotions was beyond our ability to measure. Since then, there have been huge developments in neurophysiological measurement through the availability of fMRI, among other procedures. LeDoux’s (1996) two-component conceptualization of traumatic memories has helped illuminate why seemingly irrational long-term effects of scary movies are so prominent (Cantor, 2006). The discovery of mirror neurons (see Iacoboni & Dapretto, 2006) will no doubt also be helpful in understanding both empathetic and imitative processes in response to media. I wholeheartedly agree with Rene Weber and associates’ (2008) call to incorporate neurophysiological approaches into the study of communication.

Publication Type: Abstract
Abstract: Objective: Teaching is an important component of contemporary pharmacy practice, even though pharmacy residents may not pursue full-time academic positions. Our purpose was to assess the impact of an introductory (eg. PGY-1) enrichment experience on teaching development and perceptions of ability/confidence for residents at an academic medical center. Methods: Residents participate in an elective, eleven-month program designed to introduce hospital-based residents to pedagogical principles and teaching strategies. Activities include attendance at a teaching workshop, participation in longitudinal discussions, observation/participation in clinical teaching activities, and a mentored classroom experience. Personal reflection, written formative assessments, and informal discussions are used to further participants’ understanding of educational principles. Participants complete 80 hours of activities; each will receive a certificate from the affiliated college of pharmacy and qualify for an elective rotation for their residency. Residents are expected to compile a written portfolio to document progress through the program. Results: Eight trainees have joined the program since August 2006. Program modifications follow standard iterative procedures for ongoing improvements (eg. related to content/activities, clarity of expectations, assessments). Perceptions of overall structure, perceived impact on teaching development, and future interest in teaching will be formally evaluated in a end-of-year focus session. Successful completions will be tracked and may identify candidates for advanced teaching programs. Implications: Residents without formalized academic responsibilities may benefit from elective teaching experiences coordinated with required practice commitments. Structured enrichment programs should include varied activities including clinical education and precepting opportunities. This is expected to enhance their effectiveness as pharmacy practitioners and educators.

Publication Type: Conference Paper/Unpublished Manuscript
Abstract: Foreign investors, governments and civil society actors engage in social interactions as a consequence of their interests in foreign investment. How might national legal systems help to make those interactions productive? The World Bank treats legal systems as part of the ‘investment climate', evaluating them according to whether they are likely to attract and support investors. In fact, we should treat legal systems as part of social life, evaluating them according to whether they support and mediate between what Roger Cotterrell terms ‘networks of community.’ This proposition is explored using the Indian example of Bengaluru (Bangalore).

Publication Type: Presentation Proposal
Abstract: Gaia theory implicitly emphasizes the importance of both systems-thinking in science research agenda and aesthetic awareness toward earth which reflects the real status of human beings on earth and has beneficial effects for environmental education to address sustainability.